1. Following what we did in equations (2.14) to (2.17), show that the direct product of a vector and a 3rd-rank tensor is a 4th-rank tensor. Also show that the direct product of two 2nd-rank tensors is a 4th-rank tensor. Generalize this to show that the direct product of two tensors of ranks m and n is a tensor of rank m + n.

Q: Describe 3 different models (mathematical or otherwise) that you use or encounter frequently in…

A: Mathematical modeling: Mathematics provides tools for analyzing relationships between variables and…

Q: How do you construct a stem and leaf display? I am very confused I need a simple example to…

A: A stem-and-leaf plot is a way of organizing data into a form which makes it much easy to see the…

Q: You are building a replacement trough for the company that built the faulty trough in the last…

A: This question can be solved using the concept of maxima and minima.

Q: arctan(-1)

A:

Q: (1, 5) A(-1,2) 1) What is the equation of O A? Center : Radius : Equation : 4. 3. 2.

A: Remember that the equation of circle is given by: (x - h)2 - (y - k)2 = r2 where (h , k) is the…

Q: b. Determine whether the statement is true or false and justify your answer. Determine which of the…

A:

Q: Answer makes no sense, handwritting hard to read , please answer in the format of the question

A: Given the statements related to standard error and confidence interval for mean.  We have to solve…

Q: A plane flies with velocity v = (220, 90, 10) km/h. A wind is blowing out of the northeast with…

A:

Q: Struggling on this geometry question.

A: The diagonals of a parallelogram bisect each other.

Q: center (3,-5) radius 5

A: given center=(3,-5)  and radius=5 ,we have to find the equation of circle.

Q: Firm's production is represented by z=10x1/2y1/2. z=amount of output. x=amount of labor used.…

A:

Q: For matrix A = (4 6 3 5 ). If f(x) = x2 - 5, calculate f(A)?

A: The given matrix is, A=4635. The function is f(x)=x2-5. For matrix multiplication: The number of…